Product Overview
In tackling your case's cooling needs, there is no 'one fan fits all.' Each of the three 120mm fans in the MasterFan Pro series provides a specific air cooling solution while all being fitted with multiple layers of our exclusive noise reduction technology and adjustable speed profiles. Put together, they work in harmony to cool your entire case and its components. Air Balance fans are ideal for blowing air through denser areas. We recommend them for use on CPU air coolers or the front panel. Features• Hybrid Design: Draws from both jet engine and helicopter blade designs.• Speed Profiles: Switch between three curve profiles for your preferred mix of silence and speed.• Quiet Spin: Exclusive technology stabilizes the driver that spins the blades, reducing clicks and noisy vibrations.• Noise Absorption: Rubber mounting inserts on the frame absorb fan rattle.• Jam Protection: Automatically stops the fan motor if jammed by objects.

The modern PC is potentially a mass of heat output and heat production hot spots. With CPUs rated at more than 100W of heat output, single graphics boards carrying similar ratings (and people want to run two!), multiple hard drives the norm, lots of memory and mainboards covered in heatpipes to combat toasty core logic and PWM circuits, a PC appreciably warming up a room when it’s working hard is no joke.

Watercooling for the PC has been around for years in some form or another, for at least as long as Scan have been in business, with basic physics defining why you want to use it. That means for air cooling, to cope with increasing temperature in the heatsink you need to move the air across it faster. That is why thermostatically controlled fans in your PC will turn faster the hotter something gets.

Anybody who has been near their share of computer systems will appreciate that not all systems make the same amount of noise. There are a number of reasons for why this is so. Firstly, a computer makes noise for different reasons. Generally, anything mechanical is going to make noise.